Himpunan Nota Pelajar Matrikulasi
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Himpunan Nota Pelajar Matrikulasi
Based on the structure given above, choose a correct answer
🌺Bcs Aldehyde has the most priority, in this case, then the parent name should be benzaldehyde...🥰

the substituent we have 2-chloro, 3-methyl, and 5-hydroxy 😙

🌳Substituent arrangements should follow the Alphabet letter

a.b.c.d.e.f.....

then the name of this compound should be
2-chloro-5-hydroxy-3-methylbenzaldehyde

---------------

🍑What's the diff between hydroxy and hydroxyl 🤔

The prefix hydroxy SHOWS the presence of a hydroxyl group in a compound.

A hydroxyl group IS a functional group of alcohol and is made of Oxygen and Hydrogen
Can u all help me by voting in this poll?
What's ur current study right now?
[For sure it will help me a lot to make questions and so on based on these levels]
Anonymous Poll
25%
Matrix SES sem 1/2
66%
Matrix SDS sem 1/2 @ SES sem 3/4
1%
STPM
0%
Diploma
1%
O-level / Spm
1%
A-level
3%
Foundation
3%
Degree
1%
Master
1%
Others
Forwarded from Daily Dose Of Math (DFT35 Irfan Arif)
#SetTheDate
Medium:Google Meet
Forwarded from Daily Dose Of Math (DFT35 Irfan Arif)
Assalamualaikum semua,
selamat sejahtera semua.
Insya-Allah Physics SP025 dan Mathematics SM025 alhamdulillah saya sudah habis silibus bersama lecterur saya.
Dan saya terfikir saya nak adakan 4 Flat Untuk Semua,yang mana bermula 10-11 malam saya nak ajar subject Physics dan Mathematics.
Antara matlamat saya adalah,
1.Membiasakan diri menghadapi soalan mengikutu format PSPM
2.Membiasakan diri menunjukkan jalan kira lengkap

Segala bahan akan diberikan kepada anda.

Setuju?
Insya-Allah saya buat poster untuk sesi tu 👍
Guys, you all can try to join this session, conducted by Sir Arif, he is my friend and a part of my team since SPM. He got excellent results in SPM, so don't forget the date guys 😍
🍁Prefix - substituent
🍁Suffix - root / parent
Good morning everyone ❤️
Common name for benzene ring

#CHEMISTRY
Chemistry memes 🤣

Do u guy's remember that in spm we learn noble gas atoms won't react with anything, cause by basically they have achieved stable electronic configuration right?

But yeah, from time to time, we are growing and learning, then we will realise that still a lot of things we don't know yet ya😔
BIOLOGY TIPS

❄️WHAT IS ENERGY ?🤔

- Energy: The capacity to cause change, especially to do work (to move matter against an opposing force).

🌏THE NEEDS FOR ENERGY IN LIVING ORGANISM

🌺M.R.G.R.E.E.N

🌳Movement
🌳Reproduction
🌳Growth
🌳Respiration
🌳Excitability
🌳Excretion
🌳Nutrition
🌏 WHAT IS ATP ?🤔

Adenosine Triphosphate

• as the current energy source

• consist of an adenine molecule , a ribose molecules & 3 phosphate group bonded to each other

• is a nucleotide with unstable & are highly energetic phosphate bond

• When hydrolyzed, the unstable (terminal) phosphate bond capable to break down & release the energy

• Forming ADP & an inorganic phosphate (Pi) when hydrolyzed

• it is an exergonic reaction
ATP STRUCTURE

From left: Triphosphate group (3 phosphate group) , Ribose molecule, adenine molecule